Olaf takes a picture of his dog using a digital camera. Which is true regarding the image of the dog detected by sensors in the camera? It forms where light rays coming from the dog converge.
It can only be seen from the same side of the lens as the dog.
It forms where light rays coming from the camera spread apart.
It can only be seen when the camera lens is very close to the dog.

a.metals can become magnetic if they have many spinning electrons that create magnetic fields.d.only some metals are attracted by magnets; these metals are called ferromagnetic.

d.wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current.

that tool is called an altimeter which measures your altitude which can be used to tell which atmosphere you are currently in, including the stratosphere.

hope this ! : )

a is the best answer your welcome

answeralert drivers who drift off the road;